508990148

素因数分解:

$2^2\times {\mathrm{383}}^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 896243712

約数和(自身を除く): 387253564

約数列:

[1, 2, 4, 383, 457, 727, 766, 914, 1454, 1532, 1828, 2908, 175031, 278441, 332239, 350062, 556882, 664478, 700124, 1113764, 1328956, 127247537, 254495074, 508990148]

約数ペア:

[(1, 508990148), (2, 254495074), (4, 127247537), (383, 1328956), (457, 1113764), (727, 700124), (766, 664478), (914, 556882), (1454, 350062), (1532, 332239), (1828, 278441), (2908, 175031)]